The Table Below Shows Two Samples Taken to Compare the Mean

question 80

Multiple Choice

The table below shows two samples taken to compare the mean age of individuals who purchased the iPhone 3G at two AT&T store locations. $$\begin{array} { l r r } \text { Statistic } & \text { Ann Arbor } & \text { Livonia } \\\text { Mean } & 25.817 & 31.248 \\\text { St Dev } & 3.389 & 1.874 \\\text { Sample size } & 7 & 10\end{array}$$ What are the critical values for a two-tailed test for equal variances at ? = .05?

• A)0.275, 3.14
• B)0.244, 3.37
• C)0.210, 3.95
• D)0.181, 4.32

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Definitions:

Protestant Ethic

A concept in sociology that links Protestantism to the values of hard work, frugality, and diligence as drivers of economic success.

State of Grace

A condition of being free from sin or morally pure, often used in religious contexts.

Social Change

The transformation over time of cultural norms, values, societal structures, and behaviors, often leading to significant community or global shifts.

Fundamentalist Religious Organizations

Religious groups that adhere strictly to what they consider the foundational texts and beliefs of their faith, often with a rejection of modernist interpretations and liberalization.